426129718880

素因数分解:

$2^5\times 5^1\times {\mathrm{22691}}^1\times {\mathrm{117373}}^1$

素因数の和:140079

約数の個数: 48

約数和(自身を含む): 1006784405424

約数和(自身を除く): 580654686544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 22691, 45382, 90764, 113455, 117373, 181528, 226910, 234746, 363056, 453820, 469492, 586865, 726112, 907640, 938984, 1173730, 1815280, 1877968, 2347460, 3630560, 3755936, 4694920, 9389840, 18779680, 2663310743, 5326621486, 10653242972, 13316553715, 21306485944, 26633107430, 42612971888, 53266214860, 85225943776, 106532429720, 213064859440, 426129718880]

約数ペア:

[(1, 426129718880), (2, 213064859440), (4, 106532429720), (5, 85225943776), (8, 53266214860), (10, 42612971888), (16, 26633107430), (20, 21306485944), (32, 13316553715), (40, 10653242972), (80, 5326621486), (160, 2663310743), (22691, 18779680), (45382, 9389840), (90764, 4694920), (113455, 3755936), (117373, 3630560), (181528, 2347460), (226910, 1877968), (234746, 1815280), (363056, 1173730), (453820, 938984), (469492, 907640), (586865, 726112)]